EP 1077640 A4 20030604 - MASS COMMUNICATION ASSESSMENT SYSTEM
Title (en)
MASS COMMUNICATION ASSESSMENT SYSTEM
Title (de)
VORRICHTUNG ZUR BEURTEILUNG MITTELS MASSENKOMMUNIKATION
Title (fr)
SYSTEME D'EVALUATION DE COMMUNICATION DE MASSE
Publication
Application
Priority
- AU 9900366 W 19990514
- AU PP354898 A 19980515
Abstract (en)
[origin: WO9959470A1] A mass communication assessment system (2) communicating a cognitive task to selected remote test sites (12) via a network (10) for providing two-way communication between the central control site and the remote sites, detecting brain response signals from the subject (40) to the task, and having processing means (16) for computing variations in brain activity for the subjects at each of the selected sites.
IPC 1-7
IPC 8 full level
A61B 5/0484 (2006.01); A61B 5/16 (2006.01)
CPC (source: EP US)
A61B 5/16 (2013.01 - EP); A61B 5/378 (2021.01 - EP US)
Citation (search report)
- [Y] US 5730146 A 19980324 - ITIL TURAN M [US], et al
- [Y] WO 9109565 A1 19910711 - SWINBURNE LTD [AU]
- See references of WO 9959470A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 9959470 A1 19991125; AU PP354898 A0 19980611; DE 69938595 D1 20080605; DE 69938595 T2 20090610; EP 1077640 A1 20010228; EP 1077640 A4 20030604; EP 1077640 B1 20080423; HK 1032895 A1 20010810; US 6792304 B1 20040914
DOCDB simple family (application)
AU 9900366 W 19990514; AU PP354898 A 19980515; DE 69938595 T 19990514; EP 99952067 A 19990514; HK 01103627 A 20010524; US 70029501 A 20010315